1855366860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30922781}}^1$

素因数の和:30922793

約数の個数: 24

約数和(自身を含む): 5195027376

約数和(自身を除く): 3339660516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30922781, 61845562, 92768343, 123691124, 154613905, 185536686, 309227810, 371073372, 463841715, 618455620, 927683430, 1855366860]

約数ペア:

[(1, 1855366860), (2, 927683430), (3, 618455620), (4, 463841715), (5, 371073372), (6, 309227810), (10, 185536686), (12, 154613905), (15, 123691124), (20, 92768343), (30, 61845562), (60, 30922781)]